Can anyone help find a method to determine "Lard or Lard Derivatives" in cosmetic products?

Richard Higby @Richard-Higby

17 July 2014 0 742 Report

This is a testing requirement for products shipped to the Gulf Coast Countries from the US.

Badges
Science topic

Similar topics
Chemistry
Pharmacology

More Richard Higby's questions See All

Is defatted soybean considered a pulse?

According to various research, soybean is not considered a pulse because of its high fat content.

30 June 2024 6,311 0 View

How can I reassgn my expertise in ResearchGate?

I inadvertently 'accepted' a specialisation in biology, but it was the wrong Richard McCullagh. I'm in Australia and he is in the USA. Can I delete that reference and enter 'philosophy of...

23 June 2024 3,124 0 View

How do I remove the research lab affiliations?

Some time ago I opened the research lab attachment and it populated automatically with all co-authors who were not members of another research lab. This has turned out to be embarrassing for me...

12 May 2024 6,275 0 View

How build Forest plot in STATA?

(STATA) Hello everybody. I would like to build a Forest Plot graph that includes all this information from the table. I am unable to build the commands to include this information in the chart....

11 May 2024 6,944 6 View

What is my Repository Id in ResearchGate?

What is my Repository ID number?

29 April 2024 9,014 0 View

How to use incomplete stage-specific counts to estimate status and trend?

I'm wondering how one handles demographic data that are incomplete to estimate status and trend. For example, consider a 5-stage plant population with stages 1) Seed bank, 2) Seedlings 3) Juvenile...

19 April 2024 615 3 View

I am looking for L&D professionals to participate in a qualitative Delphi research study on Virtual Communities of Practice (VCoPs)?

Dear Professionals in Learning and Development, I am pleased to invite you to participate in a significant doctoral research study at University of Arizona Global Campus, dedicated to exploring...

12 April 2024 4,507 0 View

I am looking for L&D professionals to participate in a qualitative Delphi research study on Virtual Communities of Practice (VCoPs)?

Dear Professionals in Learning and Development, I am pleased to invite you to participate in a significant doctoral research study at University of Arizona Global Campus, dedicated to exploring...

06 April 2024 8,099 3 View

Can I make public publications by Elsevier that are over two years old?

non tech question

17 March 2024 4,861 5 View

Can I use social media to obtain a non probability sample of a country's labour force (n=400) for PhD research?

I am seeking to examine the relationship between variables in the labour force of a small country.

01 March 2024 3,417 3 View

Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,801 2 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

Can I use a HisTRAP column for affinity chromatography?

I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...

07 August 2024 505 3 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

Why is electronic energy 0.000 for liquid crystal compounds and is invariable with temperature in Guassian 09 software?

Are there any suggestions or insights you can provide to help address this problem

06 August 2024 1,443 2 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

RNA later for the preservation of RNA in fecal samples at room temperature for one day (37°C)?

I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...

06 August 2024 1,367 3 View